I’ve Signed Up For A Heata
I’ve now got the new boiler, I said I was getting in I’m Getting A New Hydrogen-Ready Boiler.
But unfortunately, during the fitting, we found that my hot water system had a leak problem and the immersion heater wasn’t working.
So I decided to sign up for a heata, which I wrote about in British Gas Partners With heata On Trial To Reuse Waste Heat From Data Processing.
It was a painless process, but unfortunately, I can’t have one yet, as they told me this.
Thank you for registering interest in being part of the heata network, very much appreciated.
We’ll be in touch when there is an opportunity to be part of a pilot, eg testing our unvented heata unit, or to join the network as it expands.
The heata team.
That is very fair.
They didn’t request anything more than name, e-mail address, broadband speed and my hot water tank type.
They didn’t ask for full address, credit card or even, who was my energy supplier.
In the meantime, I can use the new boiler for hot water.
How Heata Works
This page on the heata web site, describes how the system works.
Reform ‘Would Scrap’ High-Speed Northern Rail Line
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
A Reform UK government would scrap plans to build the Northern Powerhouse Rail (NPR) link, its deputy leader has said.
These two paragraphs add extra details.
In a report to the right-leaning Policy Exchange think tank, Richard Tice said companies considering bidding for contracts to build east-to-west high-speed rail links should “not bother”.
Greater Manchester Mayor Andy Burnham rejected Tice’s comments and suggested Reform UK wanted a “second-class railway” for the north of England.
As I showed in I’ve Just Glimpsed The Future Of Train Travel Across The North Of England And I Like It, much of Northern Powerhouse Rail is complete or under construction to the East of Manchester and the only section of Northern Powerhouse Rail to be announced, designed and constructed is between Liverpool Lime Street and Manchester via Manchester Airport. I discussed this section in Completing Northern Powerhouse Rail.
I also suspect that Reform UK, is the only party, that is against the building of Northern Powerhouse Rail.
Conclusion
How do you scrap a railway, that is half complete and only needs about twenty miles of new track for completion?
The Monster That Is AquaVentus Is Waking Up
I have written about AquaVentus for some time, but inh the last couple of days, ten references have been found to the project by my Google Alert.
What Is AquaVentus?
AquaVentus has a web page on the RWE web site, from where I clipped this image.
Note.
- The spine of AquaVentus is a pipeline called AquaDuctus to bring hydrogen to Germany.
- This image shows 10.3 GW of hydrogen will be generated and brought to near Wilhelmshaven in North-West Germany.
These two paragraphs introduce AquaVentus.
Hydrogen is considered the great hope of decarbonisation in all sectors that cannot be electrified, e.g. industrial manufacturing, aviation and shipping. Massive investments in the expansion of renewable energy are needed to enable carbon-neutral hydrogen production. After all, wind, solar and hydroelectric power form the basis of climate-friendly hydrogen.
In its quest for climate-friendly hydrogen production, the AquaVentus initiative has set its sights on one renewable energy generation technology: offshore wind. The initiative aims to use electricity from offshore wind farms to operate electrolysers also installed at sea on an industrial scale. Plans envisage setting up electrolysis units in the North Sea with a total capacity of 10 gigawatts, enough to produce 1 million metric tons of green hydrogen.
It is not an unambitious project.
North Sea Hydrogen Co-operation: AquaVentus And Hydrogen Scotland
The title of this section is the same as that of this page on the Hydrogen Scotland web site.
This is the introduction.
Hydrogen Scotland signed a comprehensive Memorandum of Understanding (MoU) with AquaVentus at Offshore Europe in Aberdeen. The partnership aims to unlock the North Sea’s vast potential for hydrogen production and establish Scotland as a key supplier to European markets through the development of shared infrastructure.
Both partners are committed to intensifying research activities and advocating for the rapid scale-up of a European hydrogen economy.
By joining forces, members of AquaVentus and Hydrogen Scotland can help advance the development and deployment of technologies along the entire value chain – from production through transport and storage to the use of hydrogen for decarbonising the energy system. In addition, both organisations intend to intensify their supporting activities and jointly advocate for the accelerated ramp-up of a European hydrogen economy.
This map of the North Sea, which I downloaded from the Hydrogen Scotland web site, shows the co-operation.
Note.
- The yellow AquaDuctus pipeline connected to the German coast near Wilhelmshaven.
- There appear to be two AquaDuctus sections ; AQD 1 and AQD 2.
- There are appear to be three proposed pipelines, which are shown in a dotted red, that connect the UK to AquaDuctus.
- The Northern proposed pipeline appears to connect to the St. Fergus gas terminal on the North-East tip of Scotland.
- The two Southern proposed pipelines appear to connect to the Easington gas terminal in East Yorkshire.
- Easington gas terminal is within easy reach of the massive gas stores, which are being converted to hold hydrogen at Aldbrough and Rough.
- The blue areas are offshore wind farms.
- The blue area straddling the Southernmost proposed pipe line is the Dogger Bank wind farm, is the world’s largest offshore wind farm and could evebtually total over 6 GW.
- RWE are developing 7.2 GW of wind farms between Dogger Bank and Norfolk in UK waters, which could generate hydrogen for AquaDuctus.
This cooperation seems to be getting the hydrogen Germany needs to its industry.
These five paragraphs outline a position paper by AquaVentus.
This opportunity for German-British cooperation on hydrogen is highlighted in a position paper presented by AquaVentus alongside the signing of the MoU. This paper addresses how the requirements of German-British cooperation – as outlined, for example, in the July 2025 Kensington Treaty between the UK and Germany and the European Commission’s Common Understanding published in May 2025 – can be met.
The position paper highlights the significant potential of hydrogen production in Scotland, the necessity of imports for Germany, and references transport infrastructure already under planning. It thus lays the foundation for cross-border hydrogen trade between Germany and the United Kingdom, and for deeper European cooperation in the hydrogen sector, with three essential prerequisites:
Firstly, the networking of producers and consumers across national borders is critical for a successful market ramp-up
Secondly, beyond this synchronised production and transport infrastructure, regulatory frameworks must also be harmonised. Hybrid connection concepts (pipes & wires) that integrate both electricity and hydrogen networks provide the necessary flexibility for future energy needs, enable efficient use of renewable energy and ensure cost-effective grid expansion
Thirdly, the development from a national core network to a European Hydrogen Backbone is emphasised. Projects such as AquaDuctus can serve as a nucleus for building a pan-European hydrogen network that will shape Europe’s energy infrastructure in the long term. For the authors, strengthened cooperation with the United Kingdom is not only a sound energy policy and economic decision, but also a key contribution to European energy resilience.
Note.
Vape Ban Isn’t Working, Says Waste Firm Boss
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
The ban on disposable vapes is failing to stop millions being thrown away incorrectly, and the devices are still causing chaos for the waste industry, a boss at a leading firm has said.
These three introductory paragraphs add more detail.
“We’re seeing more vapes in our system, causing more problems, more fires than ever before,” said Roger Wright, the strategy and packaging manager at Biffa.
Vape firms have launched cheap reusable devices, so instead of refilling and recycling them, people were binning them and buying more, he said.
A spokesperson for the vape industry said the June ban had been a success, and any rise in devices being thrown away was likely due to black market trade.
It looks to me, that the government didn’t get the legislation right.
Are Disposable Vapes Available On The Internet?
To find the BBC story, I typed “Disposable Vapes” into Google.
I found headlines like these.
- Cheap Disposable Vapes | From 50p | Free Delivery
- Disposable Vapes – Multi-Buys & Free Next Day Delivery
- Legal Big Puff Disposable Vapes on Sale in the UK
Why aren’t these adverts being taken down?
I’m Getting A New Hydrogen-Ready Boiler
The pump in my current nine-year-old boiler has died and it needs to be replaced.
The plumber gave me two solutions.
- Put a new pump in the old boiler.
- Replace the boiler with the current version of the old boiler.
Note.
- The plumber said the new boiler would be hydrogen-ready.
- I seem to remember the same pump failed before.
- The pump had failed because of a water-leak into its electrics.
- Was the previous failure of the pump caused by the same water-leak?
- Fitting a heat pump in my house would probably cost more than I could afford.
- The new boiler would come with a ten-year guarantee.
As an engineer, I can see the following scenarios for heating my house and providing hot water.
1. Keeping Calm And Carrying On
This means that the current arrangements for energy continue.
- There would be no compulsory heat pumps.
- There would be no change to any of my hardware, after installing the new boiler.
- I would continue to get gas for heating and hot water delivered through the mains.
The new boiler solution should give me ten years of reasonably trouble free-running, so long as the gas was natural gas, hydrogen blend or hydrogen.
2. Keeping Calm And Carrying On But My Energy Supplier Switches My Gas To 20 % Hydrogen-Blend
This means that the current arrangements for energy continue.
- There would be no compulsory heat pumps.
- There would be no change to any of my hardware, after installing the new boiler.
- I would continue to get gas for heating and hot water delivered through the mains.
- The gas pipe into my house would have to be checked for compatibility with hydrogen-blend. But then I encountered no problems when switched from coal-gas to North Sea Gas around 1970.
The new boiler solution should give me ten years of reasonably trouble free-running, so long as the gas was natural gas, hydrogen-blend or hydrogen.
3. Keeping Calm And Carrying On But My Energy Supplier Switches My Gas To 100 % Hydrogen
This means that the current arrangements for energy continue.
- There would be no compulsory heat pumps.
- There would be no change to any of my hardware, after installing the new boiler.
- I would continue to get gas for heating and hot water delivered through the mains.
- The gas pipe into my house would have to be checked for compatibility with hydrogen.
The new boiler solution should give me ten years of reasonably trouble free-running, so long as the gas was natural gas, hydrogen blend or hydrogen.
4. Switching To Some Form Of Heat Pump
- This would mean that I would go all electric.
- My house is a concrete lump and a guy I trust, said it would be difficult to fit a heat pump.
- I am suspicious of scientific and technical solutions proposed by politicians.
I’m not saying, I’d never use a heat pump, but I will take a lot of convincing.
5. Switching To Some New Form Of Electric Heating
I have seen two companies, which use the excess heat from a data centre to heat water for central heating and/or hot water for domestic needs.
- heata is a spin out from Centrica, that provides hot water and saves you money on your utility bill.
- thermify is a startup from Wales, that replaces the gas boiler, with an electric one.
There are probably other similar systems under development.
From my knowledge of computing and electrical engineering, I believe devices like this could be new form of cost-efficient electric heating.
Because my house has three-bedrooms, I would need a thermify, for both heating and hot water, but a heata working in tandem with my gas boiler could probably keep me in hot water.
I would feel that large blocks of flats or offices could have a data centre in the basement to provide heat for the building.
I would also suspect, that there are other devices out there, that work on different principles.
My Decision
I’m fitting a new boiler, as that should give me ten years’guarantee-backed and trouble free running and future-proof me for all possible government decisions, except saying that everybody must fit a heat pump.
When, this new boiler pops its clogs, i would hope, that some clever engineers have come up with a plug-compatible electric replacement for the new boiler I am about to have fitted.
Almost One Million Smokers Are Too Ill To Work
The title of this post, is the same as that of this article on The Times.
This is the sub-heading.
Smokers are three times more likely than non-smokers to be out of work owing to poor health, and numbers are rising fast
These three paragraphs give more details.
Nearly a million people who smoke in England are out of work due to illness, research has found, with the figure rising by nearly 80 per cent in the past decade.
As a proportion, almost three times as many working-age smokers compared with non-smokers were out of work due to ill health, with 11.3 per cent of smokers and 3.3 per cent of non-smokers not working for health reasons.
As of March, more than a fifth of UK working-age adults were not in work, with 8.7 million having a condition that limited their ability to sustain employment.
As the research comes from University College London, I think we can be sure, it has been properly peer-reviewed.
Nigel Farage
You rarely see NF without a cigarette in his hand.
That would not be the sort of image, I would want in my representative or heaven help me, my Prime Minister.
NF is the Member of Parliament for Clacton.
This paragraph is from the Wikipedia entry for Clacton-on-Sea.
As common with many English seaside towns, unemployment has remained stubbornly high in Clacton.[14] In 2023, Clacton won a £20 million government levelling-up grant to improve the town centre.
I asked Google AI what is the percentage of smokers in Clacton-on-Sea and received this answer.
The smoking prevalence in Clacton-on-Sea (within the Tendring district) rose to 20% in 2023, bucking the UK-wide trend of declining smoking rates and representing a significant increase from 14% the previous year. This figure is considerably higher than the national average, which was 11.9% in the same year, but similar to rates observed in other areas.
Now there’s a thing!
Similar data for the other Reform UK MPs are as follows.
Lee Anderson – Ashfield – Ex-Smoker
Specific smoking percentage data for the Ashfield area isn’t readily available in the search results, but Nottinghamshire’s smoking rate was 15.4% in 2020, which is above the England average, with rates varying significantly by district. For instance, in 2020, the rate in Mansfield was higher at 23.1%, while Rushcliffe had a lower rate of 3.6%.
Richard Tice – Boston & Skegness – Non-Smoker
While a precise percentage for Skegness isn’t available, the local area has a higher-than-average smoking prevalence, with some reports indicating Lincoln and Boston (both in the same county) have some of the highest rates in the East Midlands, and the Lincolnshire Integrated Care Board noted a 16% prevalence for Lincolnshire in March 2024, an increase from previous years.
Sarah Pochin – Runcorn & Helsby – Unknown
There is no exact percentage for smokers specifically in Runcorn, but for the wider region, an overall adult smoking rate of 11.34% was recorded by Cheshire West and Chester Council in 2021. Higher rates were seen in adults aged 18-64, where the prevalence was 22.9% in the same area.
Rupert Lowe – Great Yarmouth – Appears to be against more smoking bans
The smoking prevalence in Great Yarmouth was 17.6% in 2022, which is the highest in Norfolk and significantly above the national average of approximately 13% for adults in England. This data comes from a Norfolk Insight report using Office for Health Improvement and Disparities (OHID) data from the Annual Population Survey
James McMurdock – South Basildon & East Thurrock – Unknown
There is no specific data available for “South Basildon” regarding the percentage of smokers; however, national data for the UK from 2023 shows that the overall proportion of current smokers was 11.9%. More granular data from a 2022 Office for National Statistics (ONS) report indicates that smoking prevalence can vary significantly by location, with local rates like Basildon (13.3%) and other areas of England showing different figures than the national average.
The pattern is very mixed
I also asked Google AI, if Reform UK has a policy on smoking and received this answer,
Reform UK does not have a published, comprehensive policy on smoking on its website, and has not taken a stance on the Tobacco and Vapes Bill, which includes a phased smoking ban. However, public polling by The Health Foundation in late 2024 indicated support for public health measures to prevent ill health from tobacco, alcohol, and unhealthy food, though specific results for Reform UK voters were not broken out in that instance.
It would appear that they are firmly sitting on the fence.
‘Targeted Attack’ | US DOI Plans To Revoke More Permits; White House Seeking To Engage Health And Human Services Department?
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
In a matter of months, the US offshore wind industry went from a growing investor and employer to an industry that is now undergoing what Oceantic Network called a “targeted attack” after reports emerged that the US Department of the Interior (DOI) plans to revoke federal permits for two more projects. The Trump administration has reportedly also asked multiple agencies, some of which are typically not involved in offshore energy permitting, to get involved in reviewing the impacts of offshore wind.
The whole article is very much a must-read.
The last two paragraphs are a quote from Sam Salustro, who is SVP Policy & Market Strategy at Oceantic Network.
“The Trump administration is singling out an American energy industry, undermining a 40-state, $25 billion domestic supply chain while holding American business investments hostage. This is from a political playbook that should make every industry worry whether they will be targeted by this administration or the next”
“We call on federal leaders to halt this targeted attack and restore certainty and predictability to our energy industry and the thousands ready to get back to work.”
Trump has no right to destroy an industry along with thousands of jobs, just because he doesn’t like it, when there is no commercial or environmental reason.
I will certainly not welcome Trump and his fellow travellers to the UK for his State Visit.
Scotland And AquaVentus Partner On North Sea Hydrogen Pipeline Plans
The title of this post, is the same as that of this article on H2-View.
These four paragraphs introduce the deal and add some detail.
Hydrogen Scotland has committed to working with the AquaDuctus consortium on cross-border infrastructure concepts to connect Scotland’s offshore wind power to hydrogen production in the North Sea.
Under a Memorandum of Understanding (MOU), the two organisations plan to combine Scotland’s offshore wind with AquaVentus’ offshore electrolysis expertise, linking export and import goals across the North Sea.
The AquaDuctus pipeline is a planned offshore hydrogen link designed to carry green hydrogen through the North Sea, using a pipes and wires hybrid approach. The German consortium plans 10GW of offshore electrolysers in the North Sea, producing around one million tonnes of green hydrogen.
The pipeline design allows offshore wind farms to deliver electricity when the grid needs it, or convert power into hydrogen via electrolysis and transport it through pipelines.
Germany is embracing hydrogen in a big way.
- I introduce AquaVentus in AquaVentus, which I suggest you read.
- AquaVentus is being developed by RWE.
- AquaVentus connects to a German hydrogen network called H2ercules to actually distribute the hydrogen.
This video shows the structure of AquaVentus.
I clipped this map from the video.
Note.
- The thick white line running North-West/South-East is the spine of AquaVentus, that will deliver hydrogen to Germany.
- There is a link to Esbjerg in Denmark, that is marked DK.
- There appears to be an undeveloped link to Norway, which goes North,
- There appears to be an undeveloped link to Peterhead in Scotland, that is marked UK.
- There appears to be a link to just North of the Humber in England, that is marked UK.
- Just North of the Humber are the two massive gas storage sites of Aldbrough owned by SSE and Rough owned by Centrica.
- Aldbrough and Rough gas storage sites are being converted into two of the largest hydrogen storage sites in the world!
- There appear to be small ships sailing up and down the East Coast of the UK. Are these small coastal tankers, that are distributing the hydrogen to where it is needed?
When it is completed, AquaVentus will be a very comprehensive hydrogen network.
I believe that offshore electrolysers could be built in the area of the Hornsea 4, Dogger Bank South and other wind farms and the hydrogen generated would be taken by AquaVentus to either Germany or the UK.
- Both countries get the hydrogen they need.
- Excess hydrogen would be stored in Aldbrough and Rough.
- British Steel at Scunthorpe gets decarbonised.
- A 1.8 GW hydrogen-fired powerstation at Keadby gets the hydrogen it needs to backup the wind farms.
Germany and the UK get security in the supply of hydrogen.
Conclusion
This should be a massive deal for Germany and the UK.
Do Hot Baths Help Uncomplicated Pancolonic Diverticular Disease?
I asked Google AI the question in the title of this post and received this answer.
Yes, hot baths and warm compresses may help to relieve the pain and muscle spasms associated with uncomplicated pancolonic diverticular disease, or diverticulitis, by relaxing abdominal muscles and improving blood circulation to the area. While there’s no evidence that heat cures diverticulitis, it is a simple, non-invasive way to soothe cramps, and your doctor may recommend it alongside other self-care measures.
When my late wife was alive, this was our morning routine.
- I would bring her a cup of hot Marmite and often I would run her a hot bath.
- C liked her baths very hot.
- After she had got dressed and gone off to work, I would often use her hot bath to have a good soak.
- Both of us, weren’t too keen on showers, but we never complained about water usage or the other’s cleanliness.
These days, I generally have a hot bath every day.
Can Uncomplicated Pancolonic Diverticular Disease Make You Feel Listless?
I asked Google AI the question in the title of this post and received this answer.
Yes, while uncomplicated diverticular disease often causes no symptoms, some people can experience listlessness (fatigue or general unwellness) from either the inflammation of diverticulitis or chronic symptoms like bloating and pain. Fatigue can stem from infection, inflammation, disrupted sleep, nutritional deficiencies, or the impact of chronic pain. If you’re experiencing persistent listlessness, it’s important to speak with a healthcare provider, especially if it’s accompanied by other symptoms like fever, severe abdominal pain, or changes in bowel habits.
I have certainly suffered from listlessness over the years, but until recently, I have always had a good woman ; my mother or C, to perk me up.
The Anonymous Widower 